Status report - Voice recognition in khotkeys.
ogoffart at gmail.com
Wed Aug 3 16:11:48 CEST 2005
This is my first status report.
I had not done status report because i was not coding a lot last month because
My project is speech recognition in khotkeys
I have firstly worked on a algorithm to do speech recognition myself, without
using other's people code. Just by using knowledge I have
I wanted to do it alone for fun, to see if i was able to do it.
It works a bit, but i can't say it is really usable.
I wanted to implement myself the FFT (fourrier transform), it took me some
time, but i did it successfully
Anyway, I already integreted this engine in khotkeys.
The khotkeys coding style is very different from what I am used to.
It is actually possible to set have a voice trigger.
If you want to test it, you need to checkout kdebase svn (branch KDE 3.5)
and then, in kdebase/khotkeys
There should be at least 3 different voice command in order to get results.
But results aren't so good.
Currently, to trigger the voice command, press F11 , talk , press F12. In
the future, the shortcut will be a single (configurable) key. I still don't
know what the default key should be.
Now, I'll finish the interface, which is far from finished, and make the
speech recognition algorithm better.
I have already searched on google for documents, and found some really
interesting documents that explain how speech recognition works.
And i will try to make the speech recognition
- Improve the speech recognition algorithm
- Use a configurable single key as trigger
- Make sure that new voice command are different enough of existing ones.
- Finish the kcontrol interface.
Sorry for my bad English.
More information about the Kde-soc